Holding Institutions
- United States Holocaust Memorial Museum842
- Instytut Polski i Muzeum im. Gen. Sikorskiego w Londynie15
- National Archives (Great Britain)15
- World Zionist Organization. Central Zionist Archives9
- Arkhiyon ha-merkazi le-toldot ha-ʻam ha-Yehudi6
- Żydowski Instytut Historyczny im. Emanuela Ringelbluma5
- American Jewish Archives4
- Archiwum Akt Nowych4
- Rossiĭskiĭ gosudarstvennyĭ voennyĭ arkhiv4
- United States. National Archives and Records Administration4
- University of Sydney. Archive of Australian Judaica - Fisher Library4
- Archives nationales (France)3
- International Committee of the Red Cross3
- United Nations Archives and Records Management Section3
- Centre des Archives Diplomatiques de Nantes (France)2
- Greece. Hypourgeio Exōterikōn2
- Musée de la Résistance Nationale à Champigny2
- Národní archiv v Praze2
- Robert F. Wagner Labor Archives2
- Rossiĭskiĭ gosudarstvennyĭ arkhiv literatury i iskusstva2